Mental stress causes vasoconstriction in subjects with sickle cell disease and in normal controls

Payal Shah, Maha Khaleel, Wanwara Thuptimdang, +10

Haematologica

Normal ControlsMicrovascular Blood FlowAffective NeuroscienceMental HealthSocial Sciences +18

Validation of diffuse correlation spectroscopy measures of critical closing pressure against transcranial Doppler ultrasound in stroke patients

Kuan-Cheng Wu, John Sunwoo, Faheem Sheriff, +9

Journal of Biomedical Optics

Biophysical markers of the peripheral vasoconstriction response to pain in sickle cell disease

Patjanaporn Chalacheva, Maha Khaleel, John Sunwoo, +11

PLoS ONE

ImmunologyMolecular PainPeripheral NervesSocial SciencesCerebral Vascular Regulation +22

Individuals with sickle cell disease have a significantly greater vasoconstriction response to thermal pain than controls and have significant vasoconstriction in response to anticipation of pain

Maha Khaleel, Mammen Puliyel, Payal Shah, +11

American Journal of Hematology

Regional Blood FlowPain SyndromeSickle Cell DiseaseHealth SciencesSignificant Vasoconstriction +13

The role of diffuse correlation spectroscopy and frequency-domain near-infrared spectroscopy in monitoring cerebral hemodynamics during hypothermic circulatory arrests

Alexander I. Zavriyev, Kutlu Kaya, Parisa Farzam, +7

JTCVS Techniques

Actual remote control: a universal remote control using hand motions on a virtual menu

Dong-Woo Lee, Jeong-Mook Lim, John Sunwoo, +2

IEEE Transactions on Consumer Electronics

Haptic FeedbackEngineeringTeleoperationWearable TechnologyConsumer Electronic Devices +19

Progressive vasoconstriction with sequential thermal stimulation indicates vascular dysautonomia in sickle cell disease

Saranya Veluswamy, Payal Shah, Maha Khaleel, +11

Blood

Sickle Cell Disease Subjects Have a Distinct Abnormal Autonomic Phenotype Characterized by Peripheral Vasoconstriction With Blunted Cardiac Response to Head-Up Tilt

Patjanaporn Chalacheva, R. Kato, Payal Shah, +8

Frontiers in Physiology

HypertensionHeart RateSickle Cell DiseaseHealthy SubjectsCardiovascular Disease +13

Pointing with fingers, hands and arms for wearable computing

Ian Oakley, John Sunwoo, Il-Yeon Cho

Wearable SystemDanceAssistive TechnologyKinesiologyPointing System +13

Diffuse correlation spectroscopy blood flow monitoring for intraventricular hemorrhage vulnerability in extremely low gestational age newborns

John Sunwoo, Alexander I. Zavriyev, Kutlu Kaya, +10

Scientific Reports